That is true. It shouldn't always be something to put you off, but you should feel confident in what you are buying.
My 4 series is a Cat D repaired :eusa-shhh: I bought it for about 7k less than if it wasn't a Cat D. (It was given Cat D due to litigation issues which meant that the total cost would have been uneconomical. It was only a wing and bumper that needed replacing.)
With the 4 series, we are planning on having it for a long time, so resale doesnt bother me, and most likely we would trade it in anyway when we change.
For a car like the R, I would steer clear if you want to keep it as a collectors item or future classic. But if you want a cheap exclusive car to rag around then it shouldnt be a problem. :thumbup: